FreeCalypso > hg > fc-magnetite
view src/ui3/bmi/mmiVoiceMemo.h @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 02 Jan 2020 05:38:26 +0000 |
| parents | 6a4d9f47793e |
| children |
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#ifndef _MMIVOICEMEMO_H_ #define _MMIVOICEMEMO_H_ 1 /******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: Basic MMI $Project code: BMI (6349) $Module: VoiceMemo $File: MmiVoiceMemo.h $Revision: 1.0 $Author: Condat(UK) $Date: 25/10/00 ******************************************************************************** Description: This provides the start code for the MMI ******************************************************************************** $History: MmiVoiceMemo.h Mar 15, 2006 ER: OMAPS00067709 x0pleela Description: Voice Buffering implementation on C+ for PTT via PCM API Solution: Added prototypes of functions pcm_voice_memo_play, pcm_voice_memo_record, voice_buffering_edit_num, voice_buffering_record_start, voice_buffering_record_stop, voice_buffering_playback_start Feb 24, 2006 ER: OMAPS00067709 x0pleela Description: Voice Buffering implementation on C+ for PTT via PCM API Solution: Added prototypes of the functions to support PCM Voice memo feature $End *******************************************************************************/ EXTERN void voice_memo_init (void); EXTERN int voice_memo_play (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_memo_record (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_memo_storeage (MfwMnu* m, MfwMnuItem* i); #ifdef FF_PCM_VM_VB EXTERN int pcm_voice_memo_play (MfwMnu* m, MfwMnuItem* i); EXTERN int pcm_voice_memo_record (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_buffering_edit_num (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_buffering_record_start (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_buffering_record_stop (MfwMnu* m, MfwMnuItem* i); EXTERN int PCM_voice_memo_storeage (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_buffer_storeage (MfwMnu* m, MfwMnuItem* i); #endif //x0pleela 24 Feb, 2006 ER OMAPS00067709 #ifdef FF_PCM_VM_VB EXTERN int pcm_voice_memo_play (MfwMnu* m, MfwMnuItem* i); EXTERN int pcm_voice_memo_record (MfwMnu* m, MfwMnuItem* i); //x0pleela 09 Mar, 2006 ER: OMAPS00067709 //Prototypes of functions supporting voice buffering EXTERN int voice_buffering_edit_num (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_buffering_record_start (MfwMnu* m, MfwMnuItem* i); EXTERN int voice_buffering_record_stop (MfwMnu* m, MfwMnuItem* i); EXTERN void voice_buffering_playback_start(void ); #endif /******************************************************************************* Include files *******************************************************************************/ extern USHORT record_position; /******************************************************************************* Interface constants *******************************************************************************/ /******************************************************************************* Public methods *******************************************************************************/ /* pretty standard initialise, execute and exit methods */ /******************************************************************************* End of File *******************************************************************************/ #endif